Platform LSF Reference Version 6.2

brlainfo
Platform LSF Reference
132
brlainfo
displays host topology information
SYNOPSIS
brlainfo [-l] [host_name ...]
brlainfo [-h | -V]
DESCRIPTION
brlainfo contacts the Platform LSF HPC topology adapter (RLA) on the specified
host and presents topology information to the user. By default, displays information
about all hosts running RLA.
OPTIONS
-l
Long format. Displays additional host topology information. See “OUTPUT” for a
description of information that is displayed.
host_name ...
Only displays information about the specified host.
-h
Prints command usage to stderr and exits.
-V
Prints LSF release version to stderr and exits.
OUTPUT
Default output
Displays the following fields:
HOSTNAME
Name of the host running RLA
CPUSET_OS
RLA host operating system
NCPUS
Total number of CPUs
FREECPUS
Number of free CPUS
NNODES
Number of nodes allocated
NCPU/NODE
Number of CPUs per node
NSTATIC_CPUSETS
Number of static cpusets allocated